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Festo
153027
Push-in fitting QSF-3/8-8-B
The Festo part number 153027 is a standard straight industrial component featuring a 7 mm nominal width, 18.2 mm tubing insertion depth, and an external hexagon SW21 mounting type with a coated screwed plug seal. Operating via the push-pull structural design, this unit handles compressed air per ISO 8573-1:2010 [7:-:-] and liquid water within an ambient temperature range of -10 °C to 80 °C, supporting a nominal tightening torque of 15.5 Nm with a ±20% tolerance. Each pack size contains 10 units, each weighing 32 g with a CRC rating of 1 and VDMA24364-B1/B2-L LABS conformity, capable of lubricated operation across varying pressure thresholds. Submit the exact part number, quantity, and application requirements for a quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 153027
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 153027.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size
- Standard
- Nominal width
- 7 mm
- Tubing insertion depth
- 18.2 mm
- Type of seal on screwed plug
- Coating
- Mounting position
- Any
- Design
- Straight design
- Pack size
- 10
- Structural design
- Push-pull principle
- Operating pressure for entire temperature range
- -0.095 MPa...0.6 MPa | -0.95 bar...6 bar | -13.775 psi...87 psi
- Temperature-dependent operating pressure
- -0.095 MPa...1.4 MPa | -0.95 bar...14 bar | -13.775 psi...203 psi
- Information on operating pressure
- Water: max. 0.6 MPa at max. 50 °C
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:-:-] | Water (liquid, ice-free)
- Information on operating and pilot media
- Lubricated operation possible
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Ambient temperature
- -10 °C...80 °C
- Nominal tightening torque
- 15.5 Nm
- Tolerance for nominal tightening torque
- ±20%
- Product weight
- 32 g
- Type of mounting
- External hexagon SW21
- Pneumatic connection 1
- Internal thread G3/8
- Pneumatic connection 2
- for pneumatic tubing outside diameter 8 mm
- Releasing ring color
- Blue
- Note on materials
- RoHS compliant
- Housing material
- Brass, nickel-plated
- Releasing ring material
- POM
- Material of tubing seal
- NBR
- Material of tube retaining claw
- high-alloy stainless steel
- Official Festo technical specifications
- Size Standard Nominal width 7 mm Tubing insertion depth 18.2 mm Type of seal on screwed plug Coating Mounting position Any Design Straight design Pack size 10 Structural design Push-pull principle Operating pressure for entire temperature range -0.095 MPa...0.6 MPa -0.95 bar...6 bar -13.775 psi...87 psi Temperature-dependent operating pressure -0.095 MPa...1.4 MPa -0.95 bar...14 bar -13.775 psi...203 psi Information on operating pressure Water: max. 0.6 MPa at max. 50 °C Operating medium Compressed air as per ISO 8573-1:2010 [7:-:-] Water (liquid, ice-free) Information on operating and pilot media Lubricated operation possible Corrosion resistance class (CRC) 1 - Low corrosion stress LABS (PWIS) conformity VDMA24364-B1/B2-L Ambient temperature -10 °C...80 °C Nominal tightening torque 15.5 Nm Tolerance for nominal tightening torque ±20% Product weight 32 g Type of mounting External hexagon SW21 Pneumatic connection 1 Internal thread G3/8 Pneumatic connection 2 for pneumatic tubing outside diameter 8 mm Releasing ring color Blue Note on materials RoHS compliant Housing material Brass, nickel-plated Releasing ring material POM Material of tubing seal NBR Material of tube retaining claw high-alloy stainless steel 6/5/26 –
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 153027. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.